It has 8 keys which can be connected to any microcontroller or any interfacing kit directly. KEY is a small key pad designed to data entries for microcontroller board.The board has 10-pin header for 10-wire ribbon cable. By default the switch status would be pulled up, every time you press a key the corresponding switch header changes its state to the common header in the board.

Note: The color of the PCB may vary. However the circuit/pinout of the PCB will remain same.

Order Code : RDL/8SW/13/001/V1.1

It has 4 keys which can be connected to any microcontroller or any interfacing kit directly. KEY is a small key pad designed to data entries for microcontroller board.The board has 6-pin header for 6-wire ribbon cable. By default the switch status would be pulled up, every time you press a key the corresponding switch header changes its state to the common header in the board.

Order Code : RDL/4SW/13/001/V1.1

2 Keys Keypad can be connected to any microcontroller or any interfacing kit directly. KEY is a small keypad designed to data entries for microcontroller board. The board has 4-pin header for 4-wire ribbon cable. By default the switch status would be pulled up, every time you press a key the corresponding switch header changes its state to the common header in the board.

Order Code : RDL/2SW/14/001/V1.0

Compatible with all Cellular applications, Antenna used for GSM signal amplification. Customized cable length.Good appearance, Powerful magnetic, Dimensional accuracy, Long lasting life, Optimum insulation resistanceHigh gain, Lower VSWR, Signal stability

Order Code : RDL333

LiFi Visible Light Technology is a very innovative technology known as 'LiFi' or 'Light Fidelity’ or VLC (visible light communication), which transfer the data through the light as a medium.

Order Code: RDL/LIFI/13/001/V1.0

Take a Look at the Updated Version of LiFi Here

Pull-up resistors are used in electronic logic circuits to ensure that inputs to logic systems settle at expected logic levels, if external devices are disconnected or high-impedance is introduced. They may also be used at the interface between two different types of logic devices, possibly operating at different power supply voltages.A pull-up resistor weakly "pulls" the voltage of the wire it is connected to towards its voltage source level when the other components on the line are inactive.

Order Code : RDL/PUR1K/13/001/V1.0

Pull-up resistors are used in electronic logic circuits to ensure that inputs to logic systems settle at expected logic levels, if external devices are disconnected or high-impedance is introduced. They may also be used at the interface between two different types of logic devices, possibly operating at different power supply voltages.A pull-up resistor weakly "pulls" the voltage of the wire it is connected to towards its voltage source level when the other components on the line are inactive.

Order Code : RDL/PUR/13/001/V1.0

AIoT Development Trainer kit - Raspberry Pi 5 essential development features a plug - and - play design that makes it easy for connections and helps Students, hobbyists, enthusiasts and professionals to focus more on Program/application development. AIoT Development Trainer kit - Raspberry Pi 5 equipped with onboard IO's, communication interfaces & peripherals. It is really easy to design, experiment with, and test circuits without soldering. It's used in many educational institutions and R&D LAB across the world..

ORDER CODE: RDL927

RPI 4 loT Development Trainer Kit essential development features a plug - and - play design that makes it easy for connections and helps Students, hobbyists, enthusiasts and professionals to focus more on Program/application development. RPI 4 loT Trainer Kit equipped with onboard IO's, communication interfaces & peripherals. It is really easy to design, experiment with, and test circuits without soldering. It's used in many educational institutions and R&D LAB across the world..

ORDER CODE: RDL922